Stateful Switchover.pdf - Cisco Learning Home
Stateful Switchover.pdf - Cisco Learning Home
Stateful Switchover.pdf - Cisco Learning Home
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Configuration Examples<br />
Setting the Configuration Register Boot Variable on the <strong>Cisco</strong> 7500 Example<br />
40<br />
<strong>Stateful</strong> <strong>Switchover</strong><br />
<strong>Stateful</strong> <strong>Switchover</strong><br />
This example sets the configuration register boot variable to boot from Flash and then reload each of the<br />
RSPs with the new image.<br />
Router# show version<br />
Router# configure terminal<br />
Router(config)# no boot system flash slot0:<br />
Router(config)# boot system flash slot0:rsp-pv-mz<br />
Router(config)# config-register 0x2101<br />
Router(config)# exit<br />
Router# copy running-config startup-config<br />
Router# reload<br />
Setting the Configuration Register Boot Variable on the <strong>Cisco</strong> 10000 Example<br />
This example sets the configuration register boot variable to boot from Flash and then reload each of the<br />
PREs with the new image.<br />
Router# show version<br />
Router# configure terminal<br />
Router(config)# no boot system flash slot0:<br />
Router(config)# boot system flash disk0:c10k-p6-mz<br />
Router(config)# config-register 0x2101<br />
Router(config)# exit<br />
Router# copy running-config startup-config<br />
Router# reload<br />
Setting the Configuration Register Boot Variable on the <strong>Cisco</strong> 12000 Example<br />
Configuring SSO Examples<br />
This example sets the configuration register boot variable to boot from Flash and then reload each GRP<br />
with the new image.<br />
Router# show version<br />
Router# configure terminal<br />
Router(config)# no boot system flash slot0:<br />
Router(config)# boot system flash slot0:gsr-p-mz<br />
Router(config)# config-register 0x2101<br />
Router(config)# exit<br />
Router# copy running-config startup-config<br />
Router# reload<br />
Note The <strong>Cisco</strong> 7304 router and <strong>Cisco</strong> 10000 series Internet router operate in SSO mode by default after<br />
reloading SSO-aware images on the device. No configuration is necessary.<br />
This section includes the following examples:<br />
• Configuring SSO on the <strong>Cisco</strong> 7500 Series Router: Example<br />
• Configuring SSO on the <strong>Cisco</strong> 12000 Series Internet Router: Example<br />
• Verifying SSO Configuration: Examples, page 41